About Dr. Niraj Mahajan
Dr. Niraj Mahajan, MD, is a board-certified pulmonary and critical care medicine physician specializing in the diagnosis and treatment of conditions affecting the lungs, respiratory system, and critically ill patients. His practice focuses on helping individuals manage complex respiratory conditions through careful evaluation, advanced medical care, and personalized treatment planning.
Pulmonary specialists care for patients with breathing-related conditions, lung diseases, and disorders that affect respiratory function. Dr. Mahajan also has expertise in critical care medicine, supporting patients with serious illnesses that require specialized monitoring and treatment. His work involves evaluating symptoms, reviewing diagnostic findings, managing chronic respiratory conditions, and coordinating care for complex medical needs.
With a background in internal medicine, pulmonary disease, and critical care, Dr. Mahajan takes a comprehensive approach that considers how respiratory health connects with overall wellbeing. Patients looking for related specialist services can explore the Doctiplus pulmonology category for additional information and care options.
Focus Areas
- Chronic lung disease management
- Asthma and breathing disorders
- Chronic obstructive pulmonary disease (COPD)
- Respiratory infections and complications
- Pulmonary evaluations and testing
- Critical care medicine
- Lung function assessment
- Complex respiratory condition management
Patients can learn more about lung diseases and respiratory health through the National Heart, Lung, and Blood Institute. The Centers for Disease Control and Prevention provides information about chronic obstructive pulmonary disease, while MedlinePlus offers patient resources about lung diseases.
Specialties and Pulmonary Care Approach
Pulmonary medicine focuses on diagnosing and treating conditions that affect breathing, lung function, and the respiratory system. Pulmonary physicians evaluate symptoms such as breathing difficulties, persistent cough, and other concerns while considering medical history, lifestyle factors, and overall health.
Dr. Mahajan’s approach involves detailed assessment, reviewing diagnostic results, and creating treatment plans based on each patient’s condition. Care may include monitoring chronic respiratory diseases, adjusting treatments, evaluating lung function, and coordinating care with other healthcare professionals.
Critical care medicine requires close attention to patients with serious or complex medical conditions. Through this specialty, physicians provide advanced support while working with healthcare teams to manage changing medical needs.
Affiliations
- Kaiser Permanente Southern California
- Riverside Community Hospital
- Rush University Medical Center
Credentials and Education
Dr. Niraj Mahajan earned his medical degree from Bharati Vidyapeeth Medical College in 1999. He completed internal medicine residency training through McGaw Medical Center of Northwestern University and later completed fellowship training in pulmonary disease and critical care medicine at Rush Presbyterian St. Luke’s Medical Center.
He is board certified in internal medicine and pulmonary disease and has developed specialized expertise in respiratory medicine, critical care, and the management of complex lung conditions.
Clinic and Appointment Information
Dr. Niraj Mahajan practices through Kaiser Permanente Southern California, including services connected with the Moreno Valley area. Patients interested in consultation should contact the medical office directly to confirm current appointment availability, accepted insurance plans, and available healthcare services.
Cardiologist
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